—— |
(2S,3R,5R)-3-Methyl-4,4,7-trioxo-4λ6-thia-1-aza-bicyclo[3.2.0]heptane-2,3-dicarboxylic acid 2-benzhydryl ester |
182750-66-9 |
C21H19NO7S |
429.45 |
—— |
benzhydryl (2S,3R,5R)-3-carbonochloridoyl-3-methyl-4,4,7-trioxo-4lambda6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate |
1026477-53-1 |
C21H18ClNO6S |
447.896 |
—— |
diphenylmethyl (2S,3R,5R)-3-(methoxyimino)methyl-3-methyl-4,4,7-trioxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylate |
188249-93-6 |
C22H22N2O6S |
442.492 |
—— |
diphenylmethyl (2S,3R,5R)-3-(ethoxyimino)methyl-3-methyl-4,4,7-trioxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylate |
188250-00-2 |
C23H24N2O6S |
456.519 |
—— |
diphenylmethyl (2S,3R,5R)-3-(allyloxyimino)methyl-3-methyl-4,4,7-trioxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylate |
188249-97-0 |
C24H24N2O6S |
468.53 |
—— |
diphenylmethyl (2S,3R,5R)-3-[(2-hydroxyethoxy)imino]methyl-3-methyl-4,4,7-trioxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylate |
188250-02-4 |
C23H24N2O7S |
472.519 |
—— |
diphenylmethyl (2S,3R,5R)-3-(t-butoxyimino)methyl-3-methyl-4,4,7-trioxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylate |
188250-10-4 |
C25H28N2O6S |
484.573 |
—— |
diphenylmethyl (2S,3R,5R)-3-(cyclopropylmethoxyimino)methyl-3-methyl-4,4,7-trioxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylate |
188250-17-1 |
C25H26N2O6S |
482.557 |
—— |
diphenylmethyl (2S,3R,5R)-3-(carbamoylmethoxyimino)methyl-3-methyl-4,4,7-trioxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylate |
757167-94-5 |
C23H23N3O7S |
485.518 |
—— |
diphenylmethyl (2S,3R,5R)-3-methyl-4,4,7-trioxo-3-(thiosemicarbazono)methyl-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylate |
188250-38-6 |
C22H22N4O5S2 |
486.572 |
—— |
diphenylmethyl (2S,3R,5R)-3-(acetylhydrazono)methyl-3-methyl-4,4,7-trioxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylate |
188250-29-5 |
C23H23N3O6S |
469.518 |
—— |
diphenylmethyl (2S,3R,5R)-3-methyl-4,4,7-trioxo-3-(semicarbazono)methyl-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylate |
188250-35-3 |
C22H22N4O6S |
470.506 |
—— |
diphenylmethyl (2S,3R,5R)-3-(t-butoxycarbonylmethoxyimino)methyl-3-methyl-4,4,7-trioxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylate |
188250-21-7 |
C27H30N2O8S |
542.61 |
—— |
diphenylmethyl (2S,3R,5R)-3-methyl-3-[2-(1H-1,2,3-triazol-1-yl)ethoxyimino]methyl-4,4,7-trioxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylate |
188250-24-0 |
C25H25N5O6S |
523.569 |
—— |
diphenylmethyl (2S,3R,5R)-3-(benzyloxycarbonylhydrazono)methyl-3-methyl-4,4,7-trioxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylate |
188250-40-0 |
C29H27N3O7S |
561.615 |
—— |
diphenylmethyl (2S,3R,5R)-3-methyl-4,4,7-trioxo-3-[(pyridin-2-yl)methoxyimino]methyl-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylate |
188250-26-2 |
C27H25N3O6S |
519.578 |